LFS Solution 1 Back Catalog number: 52303 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50110D TOC Calibration Standard Price on request 2868.12-50-IO 3'-Fluoro-2,3,4',5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 3494.11-100-AN Propoxur, 100µg/ml in Acetonitrile, 1ml Price on request